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Dario Colombotto

Dario Colombotto

DE/DS

Pharmaidea

Technologies

My Portfolio Highlights

My New Course

Introduction to Python

My New Course

Introduction to Python

Data virtuoso, transforming raw numbers into a masterpiece of understanding.

My Work

Take a look at my latest work.

course

Introduction to Python

course

Intermediate Python

course

Introduction to Python

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Intermediate Python
Data Manipulation with pandas
Joining Data with pandas

My Work Experience

Where I've interned and worked during my career.

Pharmaidea Srl | Sep 2022 - Present

Sr. Data Scientist/Engineer

N/A

Corriere della Sera | Sep 2020 - Sep 2022

Sr. Data Scientist/Engineer

Data Science for Digital Marketing: - Costs / Revenues optimization: advertising vs subscription, paywall tuning, freemium vs metered, retention curves, Life Time Value - Commercial offer optimization - Advanced Analytics, dashboarding - Analytics on Google Search Console (for SEO and Google Discover opt.) Data Science for Editorial Board: - Classification of anonymous readers and customers - Classification of content Data Engineering in several implementations data related, such as: - Cloudera to GCP migration - Data quality - Data enrichment
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Target Reply | Oct 2018 - Sep 2020

Data Scientist/Engineer Sr. Consultant

- Client: Vodafone - Design and implementation of a backend of an analytics platform using mobility data of cells (antennas) and computation of several KPI in a distributed system, such as: -- Cells coverage area and Point of Interest mapping -- Dwelling Time, Loyalty, Forecast, Anomaly detection -- Inference value correction -- Spark-submit configuration and fine tuning: processors, executors, cores, memory, etc. - Leading a team of 7 resources working on several technologies: Tableau, Oracle, bash, java, python - Product website: https://www.vodafone.it/portal/Aziende/Grandi-Aziende/ Soluzioni/Soluzioni/analytics - Tools / technologies: Cloudera, Spark, PySpark, bash, Python, Shapely, GeoPandas

Deloitte | Jun 2015 - Oct 2018

Data Scientist Sr. Consultant

o Analytics and Data Science: -- Design and implementation of Analytics applications for banking and insurance areas in order to automate elaborations and checks, quickly find insights in data and conduct explorative data analysis, applied to financial audit activities: credit/derivative fair value calculation, IFRS 9 Benchmark Test, Stress tests, simulations, credit risk assessments, ownership interest calculation (network analysis), data quality, and many others analysis -- Quantitative Data Analysis of large datasets: mining, extraction, transformation, normalization, visualization, data presentation -- Machine Learning algorithms applied to frauds detection (k-means, neural network) and credit risk assessment (univariate and multivariate regressions) -- Tools / technologies: ---- Python for Data Analysis: pandas, numpy, scikit-learn, multi-core parallel multiprocessing elaborations in cloud, memory optimization, performant algorithm design, map reduce paradigm, Cython sub processes, functional programming; Excel/MSSQL/Access integration (read/write API) ---- Bloomberg API integration: automation of download of financial data (RESTFUL), transformation and presentation in automated dashboards (Matplotlib, TkInter). ---- MSSQL, VBA, Excel, QlikSense Clients: UniCredit and UCI Group’s banks (Munchen, Prague, Ljubljana), UBI, BPER, CREDEM, BNL, MPS, Vittoria, Cattolica and many others o Design and implementation of AIRB (advanced internal rating based) credit risk models -- Development of PD and LGD models, through univariate and multivariate linear and logistic regressions -- Data management, database integrations, analysis, reporting -- Tools / technologies: SAS, SASStudio, SQL, Python, Excel VBA -- Clients: Cedacri (pooled AIRB), Mediobanca

Accenture | Feb 2013 - May 2015

Sr. Technology Analyst

Functional Analyst and PM in several IT projects in Bank Austria (UniCredit group). Main Tasks: - IT governance, project activity planning, task / cost tracking and reporting to management - Coordination of the developers and staffing - Efficient data analysis providing automated dashboards / monitoring tools used to facilitate managerial decisions - Effort forecast estimation with statistical approach - Business requirements gathering - Functional Analysis and Feasibility Studies - System Test & User Acceptance Test support - Incidents / Defects / Change-Requests management

My Education

Take a look at my formal education

DataCamp | 2021
Master's degree, Engineering/Industrial ManagementUniversità di Bologna | 2012
Liceo Scientifico Alessandro Volta | 2006

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